Small green orange hot drying equipment

The invention discloses small green orange hot drying equipment, which comprises a heating part, a drying part, a drying part, a drying part, a drying part, a drying part and a drying part. The hot drying part is at least provided with a first hot drying cavity; a ventilation system is composed of an air blower, an air suction pipe and an air blowing connecting pipe which are connected with the air blower, a bottom air supply pipe, a first air supply pipe and a second air supply pipe; a top air supply pipe extends into the first hot drying cavity, and a top air outlet is formed in the lower pipe wall of the top air supply pipe; one end of the bottom air supply pipe is connected with an outlet of the exhaust cavity, and the other end of the bottom air supply pipe is connected with the firstair supply pipe; the second air supply pipes are vertically connected with the first air supply pipe, the pipe wall of each second air supply pipe is provided with at least ten air spraying holes, and the height of each seco